== sanity test 101j: A complete read block should be submitted when no RA ========================================================== 17:08:04 (1776200884)
Disable read-ahead
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.69805 s, 24.0 MB/s
Reset readahead stats
4096+0 records in
4096+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 28.1684 s, 596 kB/s
snapshot_time             1776200915.966638380 secs.nsecs
start_time                1776200887.706036554 secs.nsecs
elapsed_time              28.260601826 secs.nsecs
failed_to_fast_read       4096 samples [pages]
Reset readahead stats
16+0 records in
16+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.500745 s, 33.5 MB/s
snapshot_time             1776200916.638135094 secs.nsecs
start_time                1776200916.049303728 secs.nsecs
elapsed_time              0.588831366 secs.nsecs
failed_to_fast_read       16 samples [pages]
Reset readahead stats
1+0 records in
1+0 records out
16777216 bytes (17 MB, 16 MiB) copied, 0.225414 s, 74.4 MB/s
snapshot_time             1776200917.062077838 secs.nsecs
start_time                1776200916.728472242 secs.nsecs
elapsed_time              0.333605596 secs.nsecs
failed_to_fast_read       1 samples [pages]